J. Giné,
J. Llibre.
NEW 2022-05-20A characterization of the generalized Liénard polynomial differential systems having invariant algebraic curves.
Chaos Solitons Fractals, 158, 112075:1-4. 2022.
[DOI]PreprintAbstract
J. Llibre, R. O. Ramírez.
NEW 2022-05-17Generalization of the Laplace-Runge-Lenz conservation law.
Preprint. May, 2022.
Abstract
J. Llibre, C. Valls.
NEW 2022-05-11The classical and improved Euler-Jacobi formula and polynomial vector fields in $R^n$.
Preprint. May, 2022.
Abstract
Z. Guo,
J. Llibre.
NEW 2022-05-11Limit cycles of discontinuous piecewise quadratic perturbations of a linear center separated by the curve $y=x^n$.
Preprint. May, 2022.
Abstract
B. Coll,
A. Gasull, R. Prohens.
NEW 2022-05-11Probability of existence of limit cycles for a family of planar systems.
Preprint. May, 2022.
PreprintAbstract
J. Llibre.
NEW 2022-05-11The limit dynamics for the vacuum Einstein equations in a homogeneous universe.
Preprint. May, 2022.
Abstract
J. Llibre, C. Valls.
NEW 2022-05-03Characterization of the Kukles polynomial differential systems having an invariant algebraic curve.
Preprint. May, 2022.
Abstract
J. Llibre, C. Valls.
NEW 2022-04-29On the traveling pulses of the FitzHugh-Nagumo equations.
Preprint. April, 2022.
Abstract
D. Marín,
J. Villadelprat.
NEW 2022-04-22On the cyclicity of Kolmogorov polycycles.
Preprint. April, 2022.
PreprintAbstract
J. Llibre.
NEW 2022-04-21Dynamics of the Painlevé-Ince equation.
Preprint. April, 2022.
Abstract
J. Li,
J. Llibre.
NEW 2022-04-21Limit cycles of discontinuous piecewise differential systems separated by a straight line and formed by two cubic reversible isochronous centers.
Preprint. April, 2022.
Abstract
J. Llibre, C. Valls.
NEW 2022-04-21Global phase portraits of the generalized van der Pol systems.
Preprint. April, 2022.
Abstract
J. Llibre, C. Valls.
NEW 2022-04-21Reversible global centers with quintic homogeneous nonlinearities.
Preprint. April, 2022.
Abstract
J. C. Artés,
J. Llibre, D. Schlomiuk, N. Vulpe.
NEW 2022-04-19Geometric configurations of singularities of planar polynomial differential systems. 1 Edition.
Birkhäuser, 2020.
M. J. Álvarez,
A. Gasull, R. Prohens.
NEW 2022-03-25Uniqueness of limit cycles for complex differential equations with two monomials.
Preprint. March, 2022.
PreprintAbstract
J. Li,
J. Llibre.
NEW 2022-03-23On the limit cycles of the differential equations $dr/d\theta = a_n(\theta)r^n+a_{n-1}(\theta)r^{n-1}+\cdots+a_0(\theta)$.
Preprint. March, 2022.
Abstract
J. Li,
J. Llibre.
NEW 2022-03-10Limit cycles of the piecewise differential systems.
Preprint. March, 2022.
Abstract
A. Gasull, Y. Zhao.
NEW 2022-03-07Existence of at most two limit cycles for some non-autonomous differential equations.
Preprint. March, 2022.
PreprintAbstract
A. Cima,
A. Gasull,
V. Mañosa.
NEW 2022-03-07Asymptotic stability for block triangular maps.
Preprint.
PreprintAbstract
J. Llibre, Y. P. Martinez Mancilla.
NEW 2022-03-04Limit cycles bifurcating from Kolmogorov systems of degree $4$ in $R^2$ and $R^3$.
Preprint. March, 2022.
Abstract